Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

BGS GCSE Biology Unit 1 > Nutrition > Flashcards

Nutrition Flashcards

You may prefer our related Brainscape-certified flashcards:
GCSE Geography - AQA flashcards AP® Biology flashcards GCSE Religious Studies - Edexcel Route B flashcards GCSE Religious Studies - Eduqas Route A flashcards GCSE Religious Studies - Edexcel Route A flashcards GCSE Religious Studies - Eduqas Route B flashcards Biology 101 flashcards
1
Q

What food test is used for testing reducing sugar?

A

Benedicts

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What food test is used for testing starch?

A

Iodine

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What food test is used for testing for protein?

A

Biuret

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What food test is used for testig for fats?

A

Ethanol

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What is a positive colour change for testing for sugar?

A

Blue to brick red precipitate

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What is a positive colour change for testing for starch?

A

Yellow-brown to blue-black

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What is a positive colour change for testing for fats?

A

Colourless to white emulsion

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What is a positive colour change for testing for protein?

A

Blue to purple/lilac

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What is the only food test that requires heat?

A

Benedicts test

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

What elements are carbohydrates made from?

A

Carbon, hydrogen and oxygen

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

What elements are fats made from?

A

Carbon, hydrogen and oxygen

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

What elements are proteins made from?

A

Carbon, hydrogen, oxygen and nitrogen

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

What is the function of carbohydrates?

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

What is the function of proteins?

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

What is the function of fats?

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

What can carbohydrates be broken down into?

A
17
Q

What can fats be broken down into?

A
18
Q
A
19
Q
A
20
Q
A
21
Q
A
22
Q
A
23
Q
A
24
Q
A
25
Q
A

BGS GCSE Biology Unit 1 (7 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions